Comments of functions cgtsv and zgtsv say now: "Note that the equation A**H *X = B may be solved by interchanging the* order of the arguments DU and DL." Should not it be "Note that the equation A**T *X = B may be solved by interchanging the* order of the arguments DU and DL" ?

And claqsb and zlaqsb have in the comments in the description of AB argument "On exit, if INFO = 0, the triangular factor U or L from theCholesky factorization A = U**T *U or A = L*L**T of the band matrix A, in the same storage format as A." Should not it be "On exit, if INFO = 0, the triangular factor U or L from the Cholesky factorization A = U**H *U or A = L*L**H of the band matrix A, in the same storage format as A" ?